Full-Time

Senior Manager

Cross-Border Tax & Customs

Updated on 8/1/2026

Outpost Technologies

Outpost Technologies

11-50 employees

AI-powered cross-border commerce MoR/ToR platform

No salary listed

London, UK

In Person

Work is in person in London or Amsterdam.

Category
Accounting (1)

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Requirements
  • Experience with cross-border e-commerce platforms, logistics with customs exposure, retailers operating cross-border physical goods at scale, Big Four or tax advisory focused on indirect tax and customs, or landed-cost and duty-calculation platforms.
  • Ability to distinguish customs duties, tariffs, and import VAT.
  • Knowledge of HS classification challenges and approaches for handling classification at scale.
  • Understanding of when Delivered Duty Paid is preferable to Delivered At Place based on unit economics.
  • Experience with IOSS, UK low-value rules, or other import simplification schemes.
  • Experience handling duty drawback or import VAT recovery on returns.
  • Ability to work effectively in ambiguous startup environments.
  • Willingness to build systems rather than only advise on policy.
  • Ability to solve problems proactively rather than only identify risks.
Responsibilities
  • Own customs duty and import VAT compliance across all markets.
  • Build and maintain HS classification frameworks for merchant product catalogs.
  • Advise on de minimis thresholds and when import simplifications such as IOSS and UK low-value rules apply.
  • Design processes for duty drawback and import VAT recovery on returns.
  • Build logic that calculates duties, tariffs, and import taxes at checkout.
  • Ensure landed-cost accuracy so Delivered Duty Paid does not erode margin.
  • Work with engineering to embed duty calculations into checkout flows.
  • Advise when to absorb duties under Delivered Duty Paid versus pass them through under Delivered At Place.
  • Build routing logic based on order value, margin, product category, and destination.
  • Model economics and help commercial teams price accurately.
  • Manage import VAT registrations and filings across markets.
  • Ensure compliance with IOSS, OSS, and equivalent schemes.
  • Monitor regulatory changes and embed them in systems.
  • Prepare for audits and manage documentation.
  • Assess duty and import VAT requirements for entry into new markets.
  • Advise on entity structure and compliance approach.
  • Work with external advisors in new jurisdictions.
  • Build HS classification frameworks for large merchant catalogs.
  • Design landed-cost calculation logic for UK and European Union markets above de minimis thresholds.
  • Create Delivered Duty Paid versus Delivered At Place routing rules based on market margin thresholds.
  • Build duty-drawback processes for high-return categories such as apparel and footwear.
  • Assess import VAT obligations for expansion into new markets.
  • Work with engineering to build duty estimation accurate within 2% at checkout.
  • Investigate shipments stuck at German customs and resolve the root cause.
  • Improve the AI-powered HS classification tool by building training data and validation frameworks.
Desired Qualifications
  • Experience with US sales tax, including state nexus and Wayfair.
  • Experience with VAT/GST on digital goods.
  • Exposure to Merchant of Record models.
  • Familiarity with AI and automation for tax compliance.

Outpost Technologies runs an AI-powered platform for cross-border commerce that acts as the Merchant of Record and Tax of Record for clients. It creates dedicated local entities in each market to handle local payments and acquiring, while Outpost assumes full tax and regulatory liability and compliance. The platform uses an AI engine trained on trade regulations to apply correct tax treatment and customs classification for every transaction, covering VAT, GST, and sales tax filings and audits. The goal is to simplify international trade for merchants by providing end-to-end compliance, payments, and regulatory liability through a single platform.

Company Size

11-50

Company Stage

Series A

Total Funding

$17.5M

Headquarters

London, United Kingdom

Founded

2024

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Benefits

Company Equity

Growth & Insights

Headcount

6 month growth

-8%

1 year growth

-8%

2 year growth

-8%